ZA202108039B - Spring steel sleeve design - Google Patents
Spring steel sleeve designInfo
- Publication number
- ZA202108039B ZA202108039B ZA2021/08039A ZA202108039A ZA202108039B ZA 202108039 B ZA202108039 B ZA 202108039B ZA 2021/08039 A ZA2021/08039 A ZA 2021/08039A ZA 202108039 A ZA202108039 A ZA 202108039A ZA 202108039 B ZA202108039 B ZA 202108039B
- Authority
- ZA
- South Africa
- Prior art keywords
- spring steel
- steel sleeve
- sleeve design
- design
- spring
- Prior art date
Links
- 229910000639 Spring steel Inorganic materials 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
- E02F9/2833—Retaining means, e.g. pins
- E02F9/2841—Retaining means, e.g. pins resilient
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
- E02F9/2825—Mountings therefor using adapters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
- F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/025—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by having a particular shape
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/392,959 US11124951B2 (en) | 2019-04-24 | 2019-04-24 | Spring steel sleeve design |
PCT/US2020/022273 WO2020219170A1 (en) | 2019-04-24 | 2020-03-12 | Spring steel sleeve design |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA202108039B true ZA202108039B (en) | 2023-07-26 |
Family
ID=70190177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA2021/08039A ZA202108039B (en) | 2019-04-24 | 2021-10-20 | Spring steel sleeve design |
Country Status (11)
Country | Link |
---|---|
US (3) | US11124951B2 (en) |
EP (1) | EP3959387A1 (en) |
JP (2) | JP7410177B2 (en) |
CN (1) | CN113710853A (en) |
AU (1) | AU2020261737B2 (en) |
CA (1) | CA3136318A1 (en) |
CL (1) | CL2021002725A1 (en) |
MX (1) | MX2021012665A (en) |
PE (1) | PE20212378A1 (en) |
WO (1) | WO2020219170A1 (en) |
ZA (1) | ZA202108039B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD905765S1 (en) | 2019-03-07 | 2020-12-22 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
US11142894B2 (en) * | 2019-04-24 | 2021-10-12 | Caterpillar Inc. | Tip and adapter assembly using a spring steel sleeve design |
USD894970S1 (en) | 2019-04-24 | 2020-09-01 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
US11365530B2 (en) * | 2019-06-03 | 2022-06-21 | Caterpillar Inc. | Retainer sleeve |
USD945499S1 (en) | 2020-11-18 | 2022-03-08 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
USD945498S1 (en) | 2020-11-18 | 2022-03-08 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3400476A (en) * | 1965-07-12 | 1968-09-10 | Petersen Anita E | Crimped string retainer for excavating tooth |
DE1652484B1 (en) * | 1967-05-08 | 1972-01-20 | Deloro Ugine Carbone | Fastening device for a cutting cap which can be placed on a tool shank, in particular a cutting tool shank for coal-mining machines |
US3751834A (en) * | 1972-01-06 | 1973-08-14 | G Petersen | Spread-legged staple retainer for excavating tooth |
GB1465262A (en) | 1973-02-05 | 1977-02-23 | Avdel Ltd | Stud for a stud and socket fastener |
US4050172A (en) * | 1974-01-07 | 1977-09-27 | Petersen Gerald A | Excavator tooth, holder therefor and staple retainer |
US3997989A (en) | 1974-10-02 | 1976-12-21 | Caterpillar Tractor Co. | Tip retaining means with rotative locking tendencies |
US4096653A (en) | 1974-10-31 | 1978-06-27 | Caterpillar Tractor Co. | Cartridge retaining means for earthworking tips |
US4422534A (en) * | 1979-11-20 | 1983-12-27 | Tokico Ltd. | Disc brake |
JPS624744Y2 (en) * | 1980-06-23 | 1987-02-03 | ||
US4338736A (en) | 1981-03-06 | 1982-07-13 | Caterpillar Tractor Co. | Retaining pin assembly for earthworking tool |
US4367602A (en) * | 1981-10-13 | 1983-01-11 | Petersen Gerald A | Lock and key retainer for excavator tooth |
DE3303254A1 (en) | 1983-02-01 | 1984-08-02 | Camloc Fastener Gmbh, 6233 Kelkheim | Quick closure for connecting two components which are provided with coaxial holes |
DE3709396A1 (en) * | 1987-03-21 | 1988-09-29 | Teves Gmbh Alfred | DISC BRAKE, ESPECIALLY FOR MOTOR VEHICLES |
US5435084A (en) | 1994-02-17 | 1995-07-25 | Harnischfeger Corporation | Apparatus and method for attaching a digging tooth tip |
US5564206A (en) * | 1995-11-13 | 1996-10-15 | Gh Hensley Industries, Inc. | Self-adjusting tooth/adapter connection system for material displacement apparatus |
KR20000048555A (en) * | 1996-10-04 | 2000-07-25 | 아이티티 매뉴팩츄어링 엔터프라이즈, 인코포레이티드 | Retaining spring device for a partial lining disk brake housing |
JP4061484B2 (en) * | 2002-12-11 | 2008-03-19 | 株式会社コスモス | Spring plate for outer plate fastener |
US7080470B2 (en) | 2003-04-30 | 2006-07-25 | Esco Corporation | Wear assembly for excavator digging edge |
CN1910324B (en) | 2003-12-05 | 2010-06-02 | 梅塔罗格尼亚股份公司 | Wearing components and its part of machine capable of moving material such as soil and quarry stone |
US7596895B2 (en) | 2004-03-30 | 2009-10-06 | Esco Corporation | Wear assembly |
JOP20190303A1 (en) * | 2006-02-17 | 2017-06-16 | Esco Group Llc | Wear assembly |
JP2007232107A (en) * | 2006-03-01 | 2007-09-13 | Akebono Brake Ind Co Ltd | Disk brake |
CA2667186C (en) | 2006-08-16 | 2013-10-01 | Caterpillar Inc. | Ground engaging tool system |
WO2012140286A1 (en) | 2011-04-15 | 2012-10-18 | Metalogenia, S.A. | Device for detachable fastening of two mechanical components |
UA108940C2 (en) | 2011-07-05 | 2015-06-25 | A holding device, a holding system between the gripping component and the covered component, the gripping component and the gripping and storing component | |
JOP20200019A1 (en) | 2011-07-14 | 2017-06-16 | Esco Group Llc | Wear assembly |
LT2783052T (en) * | 2011-11-23 | 2021-03-25 | Esco Group Llc | Wear assembly |
US9074351B2 (en) | 2013-03-15 | 2015-07-07 | Caterpillar Inc. | Retainer systems for ground engaging tools |
US8950092B2 (en) * | 2013-03-15 | 2015-02-10 | Caterpillar Inc. | Retainer systems for ground engaging tools |
US9441349B2 (en) | 2013-08-01 | 2016-09-13 | Caterpillar Inc. | Ground engaging tool assembly |
WO2016089669A1 (en) | 2014-12-03 | 2016-06-09 | Caterpillar Inc. | Ground engaging tool |
EP3227498B1 (en) * | 2014-12-03 | 2019-08-21 | Caterpillar Inc. | Ground engaging tool |
US10106960B2 (en) | 2015-11-25 | 2018-10-23 | Caterpillar Inc. | Lock assembly for ground engaging tool |
US10544568B2 (en) * | 2016-05-16 | 2020-01-28 | Caterpillar Inc. | Retainer sleeve for ground engaging tools |
US11371220B2 (en) | 2019-04-24 | 2022-06-28 | Caterpillar Inc. | Ground engaging tool assembly with adapter for attaching tip to machine implement |
USD894970S1 (en) | 2019-04-24 | 2020-09-01 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
US11371221B2 (en) | 2019-04-24 | 2022-06-28 | Caterpillar Inc. | Ground engaging tool assembly with ground engaging tip |
US11142894B2 (en) | 2019-04-24 | 2021-10-12 | Caterpillar Inc. | Tip and adapter assembly using a spring steel sleeve design |
-
2019
- 2019-04-24 US US16/392,959 patent/US11124951B2/en active Active
-
2020
- 2020-03-12 JP JP2021563163A patent/JP7410177B2/en active Active
- 2020-03-12 WO PCT/US2020/022273 patent/WO2020219170A1/en unknown
- 2020-03-12 AU AU2020261737A patent/AU2020261737B2/en active Active
- 2020-03-12 CA CA3136318A patent/CA3136318A1/en active Pending
- 2020-03-12 PE PE2021001730A patent/PE20212378A1/en unknown
- 2020-03-12 MX MX2021012665A patent/MX2021012665A/en unknown
- 2020-03-12 EP EP20717454.1A patent/EP3959387A1/en active Pending
- 2020-03-12 CN CN202080030036.8A patent/CN113710853A/en active Pending
-
2021
- 2021-06-09 US US17/342,679 patent/US11873625B2/en active Active
- 2021-10-18 CL CL2021002725A patent/CL2021002725A1/en unknown
- 2021-10-20 ZA ZA2021/08039A patent/ZA202108039B/en unknown
-
2023
- 2023-11-06 JP JP2023189427A patent/JP2024010172A/en active Pending
- 2023-11-20 US US18/514,375 patent/US20240084558A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP3959387A1 (en) | 2022-03-02 |
AU2020261737B2 (en) | 2023-11-02 |
CN113710853A (en) | 2021-11-26 |
US20200340219A1 (en) | 2020-10-29 |
JP2022529842A (en) | 2022-06-24 |
US11124951B2 (en) | 2021-09-21 |
US20240084558A1 (en) | 2024-03-14 |
JP7410177B2 (en) | 2024-01-09 |
US11873625B2 (en) | 2024-01-16 |
CA3136318A1 (en) | 2020-10-29 |
MX2021012665A (en) | 2021-11-12 |
US20210293003A1 (en) | 2021-09-23 |
PE20212378A1 (en) | 2021-12-23 |
AU2020261737A1 (en) | 2021-11-18 |
JP2024010172A (en) | 2024-01-23 |
CL2021002725A1 (en) | 2022-05-27 |
WO2020219170A1 (en) | 2020-10-29 |
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